greenhouse gases

By Alister Doyle and Tom Miles OSLO/GENEVA, Oct 24 – Greenhouse gases rose to a symbolic milestone in 2015, taking climate change into a new phase which could last generations even if governments act to curb man-made global warming, the U.N. World Meteorological Organization (WMO) said on Monday. Globally averaged concentrations of carbon dioxide, the

By Clement Uwiringiyimana KIGALI, Oct 15 – Nearly 200 nations hammered out a legally binding deal to cut back on greenhouse gases used in refrigerators and air conditioners, a Rwandan minister announced to loud cheers on Saturday, in a major step against climate change. The deal, which includes the world’s two biggest economies, the United